2018034416

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1417159}}^1$

素因数の和:1417256

約数の個数: 20

約数和(自身を含む): 3953876400

約数和(自身を除く): 1935841984

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1417159, 2834318, 5668636, 11337272, 22674544, 126127151, 252254302, 504508604, 1009017208, 2018034416]

約数ペア:

[(1, 2018034416), (2, 1009017208), (4, 504508604), (8, 252254302), (16, 126127151), (89, 22674544), (178, 11337272), (356, 5668636), (712, 2834318), (1424, 1417159)]